1. American Psychiatric Association. (1968). Diagnostic and statistical manual of mental disorders (2nd ed.). Washington, DC: Author.
2. American Psychiatric Association. (1980). Diagnostic and statistical manual of mental disorders (3rd ed.). Washington, DC: Author.
3. Department of Veterans Affairs. (1986). Report of the Vet Center Planning Committee. Washington, DC: Author.
4. Department of Veterans Affairs, Office of Program Planning and Evaluation. (1981). Readjustment counseling program for veterans of the Vietnam era: Program evaluation, formative phase. Washington, DC: Author.
5. Department of Veterans Affairs, Office of Program Planning and Evaluation. (1987). An evaluation of the Veterans Administration’s readjustment counseling program for veterans of the Vietnam era. Washington, DC: Author.